GUERRILLA ART: Enhanced Ad of the Week

Thanks to creative technology professional Daniel Pieracci — check him out at www.danielpieracci.com — for nailing this ingenious DHL ad in San Francisco's Montgomery BART station. As he notes, "The third line used to read 'The British Empire' — the faded 'American' is a sticker. Subtle!" And oh so crafty. Seen a good enhanced ad? Enhanced one yourself? Whatever the case, shoot it and send a jpeg to terryk@crain.com with location info. Do it today! Vandals everywhere will thank you.